12CTQ045-1 [INFINEON]

SCHOTTKY RECTIFIER; 肖特基整流器器


型号：	12CTQ045-1
厂家：	Infineon
描述：	SCHOTTKY RECTIFIER 肖特基整流器器
文件：	总8页 (文件大小：233K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Bulletin PD-20554 rev. B 07/01

12CTQ...

12CTQ...S

12CTQ... -1

SCHOTTKY RECTIFIER

12 Amp

I_F(AV)= 12Amp

V_R= 35 to 45V

Major Ratings and Characteristics

Description/ Features

The 12CTQ center tap Schottky rectifier series has been

optimized for low reverse leakage at high temperature. The

proprietary barrier technology allows for reliable operation up

to 175° C junction temperature. Typical applications are in

switching power supplies, converters, free-wheeling diodes,

and reverse battery protection.

Characteristics

12CTQ

Units

Rectangular

waveform

F(AV)

range

35 to 45

690

RRM

175° C T operation

Center tap TO-220 package

Low forward voltage drop

@ tp=5µssine

FSM

High purity, high temperature epoxy encapsulation for

@6Apk,T =125°C

(per leg)

0.53

enhanced mechanical strength and moisture resistance

High frequency operation

Guard ring for enhanced ruggedness and long term

range

-55to175

°C

reliability

Case Styles

12CTQ...

12CTQ... S

12CTQ... -1

Base

Common

Cathode

Base

Common

Cathode

Base

Common

Cathode

Common

Cathode

Common

Cathode

Common

Cathode

Anode

TO-220

D²PAK

TO-262

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12CTQ... Series

Bulletin PD-20554 rev. B 07/01

Voltage Ratings

Part number

12CTQ035

12CTQ040

12CTQ045

V_R

Max. DC Reverse Voltage (V)

V_RWMMax. Working Peak Reverse Voltage (V)

Absolute Maximum Ratings

Parameters

12CTQ Units

Conditions

I_F(AV)Max.AverageForward (Per Leg)

690

140

50%dutycycle@T_C=160°C,rectangularwaveform

Current

*SeeFig.5 (Per Device)

Following any rated

load condition and with

rated V_RRMapplied

I_FSMMax.PeakOneCycleNon-Repetitive

SurgeCurrent (Per Leg) *SeeFig.7

E_ASNon-RepetitiveAvalancheEnergy

(Per Leg)

5µs Sineor3µsRect.pulse

10msSineor6msRect.pulse

mJ T_J= 25°C, I_AS=1.20Amps,L=11.10mH

I_AR

RepetitiveAvalancheCurrent

(Per Leg)

1.20

Currentdecayinglinearlytozeroin1µsec

FrequencylimitedbyT_Jmax.V_A=1.5xV_Rtypical

Electrical Specifications

Parameters

12CTQ Units

Conditions

V_FMMax. Forward Voltage Drop

(Per Leg) * See Fig. 1

0.60

0.73

0.53

0.64

0.8

@ 12A

T_J= 25 °C

T_J= 125 °C

V_R= rated V_R

(1)

I_RMMax. Reverse Leakage Current

mA T_J= 25 °C

mA T_J= 125 °C

(Per Leg) * See Fig. 2

(1)

7.0

V_F(TO)Threshold Voltage

0.35

18.23

400

8.0

10,000

mΩ

T_J= T_Jmax.

r_t

Forward Slope Resistance

C_T

L_S

Max. Junction Capacitance (Per Leg)

Typical Series Inductance (Per Leg)

pF V_R= 5V_DC, (test signal range 100Khz to 1Mhz) 25°C

nH Measured lead to lead 5mm from package body

V/ µs

dv/dt Max. Voltage Rate of Change

(Rated V_R)

(1) Pulse Width < 300µs, Duty Cycle <2%

Thermal-Mechanical Specifications

Parameters

12CTQ Units

Conditions

T_J

Max.JunctionTemperatureRange

-55to175

3.50

°C

T_stgMax.StorageTemperatureRange

R_thJCMax.ThermalResistanceJunction

toCase (Per Leg)

°C/W DCoperation

*SeeFig.4

R_thJCMax.ThermalResistanceJunction

toCase(Per Package)

R_thCSTypicalThermalResistance,Case

toHeatsink

1.75

0.50

°C/W DCoperation

°C/W Mountingsurface,smoothandgreased

ApproximateWeight

MountingTorque

2(0.07) g(oz.)

Min.

Max.

6(5)

Kg-cm

(Ibf-in)

12(10)

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12CTQ... Series

Bulletin PD-20554 rev. B 07/01

100

= 175 C

150

125

100

0.1

0.01

0.001

0.0001

10 15 20 25 30 35 40 45

Reverse Voltage - V (V)

Fig.2-Typical Values Of Reverse Current

Vs. Reverse Voltage (PerLeg)

1000

Tj = 175˚C

Tj = 125˚C

Tj = 25˚C

= 25 C

100

0.2

0.4

0.6

0.8

1.2

1.4

1.6

Reverse Voltage - V (V)

Forward Voltage Drop -V_FM(V)

Fig.1-Max. Forward Voltage Drop Characteristics

(PerLeg)

Fig.3-Typical Junction Capacitance

Vs. Reverse Voltage (PerLeg)

D = 0.75

D = 0.50

D = 0.33

0.1

D = 0.25

D = 0.20

Single Pulse

(Thermal Resistance)

0.01

Notes:

1. Duty factor D =

2. Peak T = P_DMx Z

/ t

+ T

thJC

0.001

0.00001

0.0001

0.001

0.01

0.1

100

, Rectangular Pulse Duration (Seconds)

Fig.4-Max. Thermal Impedance Z_thJCCharacteristics (PerLeg)

www.irf.com

12CTQ... Series

Bulletin PD-20554 rev. B 07/01

175

170

165

4.5

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

3.5

RMS Lim it

2.5

160

Sq uare wa ve (D = 0.50)

80% Rated V a pplied

1.5

155

0.5

see note (2)

150

Average Forw ard Current - I

(A)

Average Forw ard Current - I

(A)

F(AV)

Fig.5-Max. Allowable CaseTemperature

Vs. Average Forward Current (PerLeg)

Fig.6-Forward Power Loss Characteristics

(PerLeg)

1000

At Any Rated Load Condition

And W ith Rated V

Follow ing Surge

Applied

RRM

100

1000

10000

Square W ave Pulse Duration - t (m icrosec)

Fig.7-Max. Non-Repetitive Surge Current (PerLeg)

HIG H-SPEED

SW ITCH

IRFP460

DUT

FREE-W HEEL

DIO DE

Rg = 25 ohm

V d = 25 Volt

CURRENT

M ONITOR

40HFL40S02

Fig.8-Unclamped Inductive Test Circuit

;

(2) Formulaused:T_C=T_J-(Pd+Pd_REV)xR_thJC

Pd=ForwardPowerLoss=I_F(AV)xV_FM@(I_F(AV)/D) (seeFig.6);

Pd_REV=InversePowerLoss=V_R1xI_R(1-D); I_R@V_R1=80%ratedV_R

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12CTQ... Series

Bulletin PD-20554 rev. B 07/01

Outline Table

10.54 (0.41)

MAX.

1.32 (0.05)

1.22 (0.05)

3.78 (0.15)

3.54 (0.14)

DIA.

6.48 (0.25)

6.23 (0.24)

Base

Common

Cathode

2.92 (0.11)

2.54 (0.10)

TERM 2

15.24 (0.60)

14.84 (0.58)

2°

14.09 (0.55)

13.47 (0.53)

3.96 (0.16)

3.55 (0.14)

0.10 (0.004)

Common

Cathode

2.04 (0.080) MAX.

Anode

1.40 (0.05)

1.15 (0.04)

2.89 (0.11)

2.64 (0.10)

0.94 (0.04)

0.69 (0.03)

0.61 (0.02) MAX.

4.57 (0.18)

4.32 (0.17)

Conform to JEDEC outline TO-220AB

5.08 (0.20) REF.

Dimensions in millimeters and (inches)

4.69 (0.18)

4.20 (0.16)

10.16 (0.40)

REF.

1.32 (0.05)

1.22 (0.05)

6.47 (0.25)

6.18 (0.24)

93°

15.49 (0.61)

14.73 (0.58)

5.28 (0.21)

4.78 (0.19)

2.61 (0.10)

2.32 (0.09)

0.55 (0.02)

0.46 (0.02)

8.89 (0.35)

REF.

1.40 (0.055)

1.14 (0.045)

0.93 (0.37)

MINIMUM RECOMMENDED FOOTPRINT

11.43 (0.45)

0.69 (0.27)

Base

Common

Cathode

4.57 (0.18)

4.32 (0.17)

8.89 (0.35)

17.78 (0.70)

0.61 (0.02) MAX.

5.08 (0.20) REF.

3.81 (0.15)

2.08 (0.08)

Common

Cathode

Anode

2.54 (0.10)

Conform to JEDEC outline D²Pak (SMD-220)

Dimensions in millimeters and (inches)

www.irf.com

12CTQ... Series

Bulletin PD-20554 rev. B 07/01

Outline Table

Modified JEDEC outline TO-262

Dimensions in millimeters and (inches)

Base

Common

Cathode

Common

Cathode

Anode

Marking Information

EXAMPLE: THIS IS A 12CTQ040-1

LOT CODE 1789

PART NUMBER

INTERNATIONAL

RECTIFIER

LOGO

ASSEMBLED ON WW 19, 1999

IN THE ASSEMBLY LINE "C"

DATE CODE

YEAR 9 = 1999

WEEK 19

ASSEMBLY

LOT CODE

LINE C

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12CTQ... Series

Bulletin PD-20554 rev. B 07/01

Tape & Reel Information

TRR

1.60 (0.063)

1.50 (0.059)

1.60 (0.063)

1.50 (0.059)

4.10 (0.161)

3.90 (0.153)

DIA.

0.368 (0.0145)

0.342 (0.0135)

FEED DIRECTION

1.85 (0.073)

11.60 (0.457)

11.40 (0.449)

1.65 (0.065)

24.30 (0.957)

23.90 (0.941)

15.42 (0.609)

15.22 (0.601)

TRL

1.75 (0.069)

DIA.

10.90 (0.429)

10.70 (0.421)

1.25 (0.049)

16.10 (0.634)

15.90 (0.626)

4.72 (0.186)

4.52 (0.178)

FEED DIRECTION

13.50 (0.532)

12.80 (0.504)

26.40 (1.039)

24.40 (0.961)

DIA.

SMD-220 Tape & Reel

When ordering, indicate the part

number, part orientation, and the

quantity. Quantities are in multiples

of 800 pieces per reel for both

TRL and TRR.

60 (2.362)

DIA. MIN.

360 (14.173)

DIA. MAX.

Dimensionsinmillimetersand(inches)

Ordering Information Table

Device Code

045 -1

Essential Part Number

Common Cathode

T = TO-220

Q = Schottky Q Series

Voltage Rating

S = D²Pak

035 = 35V

040 = 40V

045 = 45V

-1 = TO-262

www.irf.com

12CTQ... Series

Bulletin PD-20554 rev. B 07/01

Data and specifications subject to change without notice.

This product has been designed and qualified for Industrial Level.

Qualification Standards can be found on IR's Web site.

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105

TAC Fax: (310) 252-7309

Visit us at www.irf.com for sales contact information. 07/01

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